Feeding birds has become so popular that prepared feed mixtures are readily available.

喂养鸟类已经变的如此普遍，以至于鸟的饲料随处可见。

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Numerous insects occupy the marsh, feeding on living or dead cordgrass tissue, and redwing blackbirds, sparrows, rodents, rabbits, and deer feed directly on the cordgrass.

许多昆虫占据着沼泽，以活或死的绳草组织为食，而红翼鸫、麻雀、啮齿动物、兔子和鹿直接以绳草为食。

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This means that king penguins, which feed on fish and krill in this body of water, have to travel further to their feeding grounds, leaving their hungry chicks for longer.

这就意味着，以这片水域中的鱼类和磷虾为食的帝企鹅，必须去到更远的地方觅食，而饥饿的幼崽则需要等待更长的时间。

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The problem is feeding all of these people, how are you going to feed them?

而他们的后勤保障成为了大问题,该如何供养他们

耶鲁公开课 - 1871年后的法国课程节选

The whales are known to only feed in summer and their main feeding area is in the Piltun Bay which lies at the north eastern part of Sakhalin shelf.

BBC: Gray whales granted rare reprieve

"When we force-feed ducks and geese and we stop the force-feeding, the liver recesses to normal, " Daguin says.

CNN: Foie gras causes uproar

She had to feed my father because ALS made it so he was incapable of feeding himself.

NPR: Inner Strength from Desperate Times